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楚列斯基分解 解方程组 数值计算 科学计算导论(Chu Lie Siji decomposition numerical solutions of equations Introduction to Scientific Computing)

说明：  java 弹出框 例子，可以直接引用使用(web frame source,easy to study and easy to use in your project)

定义4个类，MyShape、MyLine、MyRectangle和MyOval，其中MyShape是其他三个类的父类。MyShape为抽象类，包括图形位置的四个坐标；一个无参的构造方法，将所有的坐标设置为0；一个带参的构造函数，将所有的坐标设置为相应值；每个坐标的设置和读取方法；abstract void draw(Graphics g)方法。MyLine类负责画直线，实现父类的draw方法；MyRectangle负责画矩形，实现父类的draw方法；MyOval负责画椭圆，实现父类的draw方法。编写一个应用程序，使用上面定义的类，随机选取位置和形状，绘制20个图形。(Defines four classes, MyShape, MyLine, MyRectangle and MyOval, which MyShape the other three parent class. MyShape is an abstract class, including graphics position four coordinates a no-argument constructor, all the coordinates are set to 0 a parameterized constructor, all the coordinates is set to the corresponding values each coordinate set and reading method abstract void draw (Graphics g) method. MyLine class is responsible for drawing straight lines, to achieve the draw method of the parent class MyRectangle responsible for drawing rectangles, to achieve the parent class draw method MyOval responsible painted oval, draw method to achieve the parent class. Write an application that uses the class defined above, randomly selected location and shape, draw 20 graphics.)

Java 网络编程 pdf 和 epub 格式 OReilly.Java.Network.Programming.4th.Edition.Oct.2013(OReilly Java Network Programming 4th Edition Oct.2013)

spring的基础入门IoC， 开发工具 IDEA， TomCat，SQL(Introduction tospring 1, Development tools IDEA, TomCat, SQL)

java编程实现的记事本功能，有字体大小设置和颜色设置，查找替换等功能(java programming in notepad, a font size and color settings, find and replace functions)

SmartUpload SmartUpload Smart上传文件(SmartUpload SmartUpload Smart Upload file)

spring security 自定义配置 docker 使用文档(Spring security custom configuration docker usage documentation)

说明：  ibatis应用，单纯的ibatis应用框架的应用(ibatis application, a simple application framework ibatis application)